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pgsql: Avoid memcpy() with same source and destination address. - Mailing list pgsql-committers

From Heikki Linnakangas
Subject pgsql: Avoid memcpy() with same source and destination address.
Date
Msg-id E1WLtIc-0000nC-7N@gemulon.postgresql.org
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Avoid memcpy() with same source and destination address.

The behavior of that is undefined, although unlikely to lead to problems in
practice.

Found by running regression tests with Valgrind.

Branch
------
REL8_4_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/ff9d757c67786b389f19abc3187d158adda500d8

Modified Files
--------------
src/backend/tsearch/dict_ispell.c |    9 ++++-----
src/backend/utils/adt/tsvector.c  |    3 ++-
2 files changed, 6 insertions(+), 6 deletions(-)

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